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<HEAD><TITLE>smfi_setbacklog</TITLE></HEAD>
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<H1>smfi_setbacklog</H1>

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<!---------- Synopsis ----------->
<TR><TH valign="top" align=left width=100>SYNOPSIS</TH><TD>
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#include &lt;libmilter/mfapi.h&gt;
int smfi_setbacklog(
	int obacklog
);
</PRE>
Set the filter's <CODE>listen(2)</CODE> backlog value.
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<!----------- Description ---------->
<TR><TH valign="top" align=left>DESCRIPTION</TH><TD>
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<TH width="80">Called When</TH>
<TD>smfi_setbacklog should only be called before <A href="smfi_main.html">smfi_main</A>.</TD>
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<TH width="80">Effects</TH>
<TD>Sets the incoming socket backlog used by <CODE>listen(2)</CODE>.
If smfi_setbacklog is not called, the operating system default is used.</TD>
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<!----------- Arguments ---------->
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    <TR bgcolor="#dddddd"><TH>Argument</TH><TH>Description</TH></TR>
    <TR valign="top"><TD>obacklog</TD>
	<TD>The number of incoming connections to allow in the listen queue.
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<!----------- Return values ---------->
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<TH valign="top" align=left>RETURN VALUES</TH>

<TD>smfi_setbacklog returns MI_FAILURE if obacklog is less than or equal
to zero.</TD>
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Copyright (c) 2002-2003 Proofpoint, Inc. and its suppliers.
All rights reserved.
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By using this file, you agree to the terms and conditions set
forth in the LICENSE.
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